Specialist SCADA Engineer - Rail Infrastructure Communication and Information Systems (CIS) business. Your role, and what you'll be doing: The Specialist Engineer provides technical leadership across the specification, design and deployment of SCADA and control system solutions, setting the direction for how these systems are conceived, engineered and delivered. You will shape architectures, define solution patterns and champion best practice, ensuring our engineering approaches remain robust, scalable and future ready. In this role, you will take ownership of technically complex and first in type solutions - driving reuse where beneficial, and creating new modular components, frameworks and design patterns when the solution demands it. Your influence spans the full engineering life-cycle, from early concept development and bid support through detailed design, integration, verification and delivery into service. This position is ideal for a technically authoritative, systems focused engineer who is comfortable guiding others, solving complex engineering challenges and remaining hands on with the technologies that underpin modern SCADA and control systems. What will be my Responsibilities? - Leading the development and governance of system architectures, solution patterns and reusable components across all SCADA and control system domains - ensuring approaches are scalable, secure, maintainable and aligned to busin...